This link is to a local man who stayed within the "Indian" context but left Browning. He's a good introduction to some of the concepts we're all struggling with, some from inside and some from outside. He must be related to Eloise Cobell, since her maiden name is Pepion. It is a family of achievers that still didn't escape tragedy. Donald Pepion is a college professor.
Tomorrow I'll post an article by him from the Great Plains Quarterly.